Aventail LLC

Pulse Health LLC

Sonicwall Inc.

Other

Moovel North America, LLC

Pulse Heath LLC

Brian M Young

Chris Hopen

Gary Tomlinson

Parvez Anandam

Alan Flagg

Jude Michael Dylan O'Reilley

Gerald Thomas

James Ingle

Juven Lara

Charles Noll

Martin Krauss

David Barsic

Neal Andrews

Steve Cooper

Maura Mahon

Scot Brown Herbst

Rachel Dreilinger

Rick Myers

Andrew King

Weston Myler

Zachary Babb

Matthew Rotter

William Derocher

David Sharpe

Mitch Drew

Tim Roberts

Craig Carlsen

Gunner J Peterson

Sopia Maletz

Andrew E King

Systems and methods for facilitating use of physical tokens in a transit system are disclosed. In one implementation, a method for facilitating use of physical tokens by a server includes generating a token identifier and generating, using a private key associated with the server, a cryptographic signature based on the token identifier. The method further includes transmitting the token identifier and the cryptographic signature to a token dispenser. The token dispenser is configured to dispense a physical token, and the physical token is configured to provide the token identifier and the cryptographic signature to a token validator. The method also includes receiving, from the token dispenser, (i) a first indication that the physical token is dispensed, (ii) selection of a fare type, and (iii) dispenser context data including a dispense location, associating the token identifier with the selected fare type and the dispenser context data, and receiving, from the token validator, a second indication that the physical token is being validated. The second indication (i) is transmitted after the token validator verifies the cryptographic signature using a public key associated with the server, and (ii) includes the token identifier provided by the physical token and validator context data including a validation location. Furthermore, the method includes identifying the fare type associated with the token identifier, accessing, based on the fare type, a set of restrictions governing use of the physical token, and determining whether the physical token is valid based on (i) the accessed set of restrictions, (ii) the validator context data associated with the token identifier provided by the physical token, and (iii) the dispenser context data received from the token validator. Moreover, the method includes transmitting a communication to the ticket validator indicating whether the physical token is valid, wherein the ticket validator, in response to receiving the communication, outputs an indicator whether the physical token is valid.

Systems and methods of providing and electronically validating tickets and tokens

Systems and methods for providing and validating a digital ticket are disclosed. In one implementation, a ticket validating device includes one or more processors configured to obtain a digital ticket, a ticket-server signature, and a device signature from a ticket holder's device. The digital ticket is obtained from a ticket server by the ticket holder's device, the ticket-server signature is generated based on the digital ticket using a private key associated with the ticket server, and the device signature is generated based on the digital ticket using a private key associated with the ticket holder's device. The one or more processors are further configured to validate the digital ticket. The validation of the digital ticket includes verifying the ticket-server signature using a public key corresponding to the private key associated with the ticket server, and verifying the device signature using a public key corresponding to the private key associated with the ticket holder's device. Moreover, the one or more processors are further configured to cause generation of an output based on a result of the validation of the digital ticket.

Systems and methods of providing and validating digital tickets

A breath analysis system that includes a handle assembly with an analysis cartridge on an upper end thereof. The handle includes a main body portion with a pressure opening and a pressure transducer therein. The analysis cartridge includes a main body portion with an upper portion that defines a breath chamber, a lower portion that defines a fluid chamber and a filter assembly that is movable between a breath capture position and an analysis position. The filter assembly has an opening defined therethrough. In the breath capture position, the opening partially defines the breath chamber and in the analysis position the opening partially defines the fluid chamber. The system also includes an analysis device with a case, a door, a controller that controls the motor and a fluorescence detection assembly and a rotation assembly positioned in the case interior. The rotation assembly includes a shroud with a funnel portion for receiving the analysis cartridge.

Breath analysis system

Systems and techniques are provided for controlling requests for resources from remote computers. A remote computer's ability to access a resource is determined based upon the computer's operating environment. The computer or computers responsible for controlling access to a resource will interrogate the remote computer to ascertain its operating environment. The computer or computers responsible for controlling access to a resource may, for example, download one or more interrogator agents onto the remote computer to determine its operating environment. Based upon the interrogation results, the computer or computers responsible for controlling access to a resource will control the remote computer's access to the requested resource.

Remote access to resources over a network

An analysis cartridge the includes a main body portion and a filter assembly. The main body portion includes an upper portion that defines an upper chamber and a lower portion that defines a fluid chamber. The filter assembly is movable along a filter assembly path between a first position and a second position. The filter assembly has an opening defined therethrough. In the first position, the opening partially defines the upper chamber and in the second position the opening partially defines the fluid chamber.

Analysis cartridge and method for using same

Analysis cartridge

Fluorescence chromophores such as phenylene diamine derivatives can undergo oxidative coupling and polymerization to form optical, colorimetric and fluorogenic, multimers and polymers. The presence of carbonyl containing moieties such as aldehydes and ketones under favorable environmental conditions can initiate, catalyze, accelerate and modulate this reaction which in turn provides a mechanism for the detection and quantitation of such moieties. Selected phenylene diamine derivatives can be used for the detection and quantitation of aldehyde and ketones via measurement of the reaction and the associated spectroscopic transformation. In particular, the use of meta-phenylene diamine (mPDA) and related compounds for aldehyde detection and quantitation is described. The method provides a convenient means for monitoring aldehyde and ketone levels without use of separation steps. The method is applicable to kinetic and quasi-endpoint detection assay formats.

Method and device for carbonyl detection and quantitation

Classifying an operating environment of a remote computer

Provisioning remote computers for accessing resources

Growing community of inventors

McPherson, KS, United States of America

Brian M Young